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Fractional Cobalt Jobber Drills

Fractional Cobalt Jobber Drills

Better heat resistance-ideal for tougher, harder steels, including most stainless steels.
Jobber Drills are GROUND FROM SOLID
Quantity Price Model Description Size Decimal Equivalent Overall Length

$1.50 JCO-1/32
1/32" Cobalt Jobber Drill 1/32" 0.0312 1-3/8"

$0.98 JCO-3/64
3/64" Cobalt Jobber Drill 3/64" 0.0469 1-3/4"

$0.88 JCO-1/16
1/16" Cobalt Jobber Drill 1/16" .0625 1-7/8"

$0.88 JCO-5/64
5/64" Cobalt Jobber Drill 5/64" 0.0781 2"

$0.88 JCO-3/32
3/32" Cobalt Jobber Drill 3/32" 0.0937 2-1/4"

$0.98 JCO-7/64
7/64" Cobalt Jobber Drill 7/64" 0.1094 2-5/8"

$1.18 JCO-1/8
1/8" Cobalt Jobber Drill 1/8" 0.125 2-3/4"

$1.21 JCO-9/64
9/64" Cobalt Jobber Drill 9/64" 0.1406 2-7/8"

$1.36 JCO-5/32
5/32" Cobalt Jobber Drill 5/32" 0.1562 3-1/8"

$1.44 JCO-11/64
11/64" Cobalt Jobber Drill 11/64" 0.1719 3-1/4"

$1.57 JCO-3/16
3/16" Cobalt Jobber Drill 3/16" 0.1875 3-1/2"

$1.92 JCO-13/64
13/64" Cobalt Jobber Drill 13/64" 0.2031 3-5/8"

$2.05 JCO-7/32
7/32" Cobalt Jobber Drill 7/32" 0.2187 3-3/4"

$2.20 JCO-15/64
15/64" Cobalt Jobber Drill 15/64" 0.2344 3-7/8"

$2.35 JCO-1/4
1/4" Cobalt Jobber Drill 1/4" 0.25 4"

$2.75 JCO-17/64
17/64" Cobalt Jobber Drill 17/64" 0.2656 4-1/8"

$2.90 JCO-9/32
9/32" Cobalt Jobber Drill 9/32" 0.2812 4-1/4"

$3.45 JCO-19/64
19/64" Cobalt Jobber Drill 19/64" 0.2969 4-3/8"

$3.65 JCO-5/16
5/16" Cobalt Jobber Drill 5/16" 0.3125 4-1/2"

$4.12 JCO-21/64
21/64" Cobalt Jobber Drill 21/64" 0.3281 4-5/8"

$4.38 JCO-11/32
11/32" Cobalt Jobber Drill 11/32" 0.3437 4-3/4"

$5.30 JCO-23/64
23/64" Cobalt Jobber Drill 23/64" 0.3594 4-7/8"

$5.40 JCO-3/8
3/8" Cobalt Jobber Drill 3/8" 0.375 5"

$6.42 JCO-25/64
25/64" Cobalt Jobber Drill 25/64" 0.3906 5-1/8"

$6.78 JCO-13/32
13/32" Cobalt Jobber Drill 13/32" 0.4062 5-1/4"

$7.24 JCO-27/64
27/64" Cobalt Jobber Drill 27/64" 0.4219 5-3/8"

$8.18 JCO-7/16
7/16" Cobalt Jobber Drill 7/16" 0.4375 5-1/2"

$8.60 JCO-29/64
29/64" Cobalt Jobber Drill 29/64" 0.4531 5-5/8"

$8.96 JCO-15/32
15/32" Cobalt Jobber Drill 15/32" 0.4687 5-3/4"

$9.36 JCO-31/64
31/64" Cobalt Jobber Drill 31/64" 0.4844 5-7/8"

$9.90 JCO-1/2
1/2" Cobalt Jobber Drill 1/2" 0.5 6"